I have a Samsung S3 with VirginMobile. I know in the past several years ago, you have to root the phone in order to make your phone into a WiFi Hotspot. I just wondering if this is still true? Can I make my phone into a WiFi Hotspot without rooting the phone? If so, how can I do it? The reason I ask, I am planning to get an Android tablet. I am going to end up getting a off brand Android tablet. Thanks for any help!